83087200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 238672224

約数和(自身を除く): 155585024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 401, 518, 560, 592, 700, 740, 800, 802, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1604, 1850, 2005, 2072, 2590, 2800, 2807, 2960, 3208, 3700, 4010, 4144, 5180, 5600, 5614, 5920, 6416, 6475, 7400, 8020, 8288, 10025, 10360, 11228, 12832, 12950, 14035, 14800, 14837, 16040, 20050, 20720, 22456, 25900, 28070, 29600, 29674, 32080, 40100, 41440, 44912, 51800, 56140, 59348, 64160, 70175, 74185, 80200, 89824, 103600, 103859, 112280, 118696, 140350, 148370, 160400, 207200, 207718, 224560, 237392, 280700, 296740, 320800, 370925, 415436, 449120, 474784, 519295, 561400, 593480, 741850, 830872, 1038590, 1122800, 1186960, 1483700, 1661744, 2077180, 2245600, 2373920, 2596475, 2967400, 3323488, 4154360, 5192950, 5934800, 8308720, 10385900, 11869600, 16617440, 20771800, 41543600, 83087200]

約数ペア:

[(1, 83087200), (2, 41543600), (4, 20771800), (5, 16617440), (7, 11869600), (8, 10385900), (10, 8308720), (14, 5934800), (16, 5192950), (20, 4154360), (25, 3323488), (28, 2967400), (32, 2596475), (35, 2373920), (37, 2245600), (40, 2077180), (50, 1661744), (56, 1483700), (70, 1186960), (74, 1122800), (80, 1038590), (100, 830872), (112, 741850), (140, 593480), (148, 561400), (160, 519295), (175, 474784), (185, 449120), (200, 415436), (224, 370925), (259, 320800), (280, 296740), (296, 280700), (350, 237392), (370, 224560), (400, 207718), (401, 207200), (518, 160400), (560, 148370), (592, 140350), (700, 118696), (740, 112280), (800, 103859), (802, 103600), (925, 89824), (1036, 80200), (1120, 74185), (1184, 70175), (1295, 64160), (1400, 59348), (1480, 56140), (1604, 51800), (1850, 44912), (2005, 41440), (2072, 40100), (2590, 32080), (2800, 29674), (2807, 29600), (2960, 28070), (3208, 25900), (3700, 22456), (4010, 20720), (4144, 20050), (5180, 16040), (5600, 14837), (5614, 14800), (5920, 14035), (6416, 12950), (6475, 12832), (7400, 11228), (8020, 10360), (8288, 10025)]